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本文在分析高速铁路系统特征和行业模式的基础上,测算高铁建设投资对国民经济各产业的经济拉动幅度;分析研究高铁建设投资对铁路建筑业、轨道装备制造业、铁路通信信号业等重点相关产业经济效应的影响,旨在为国民经济相关部门进行科学规划提供决策参考。
Based on the analysis of the characteristics of high-speed railway system and industry model, this paper estimates the economic pull of high-speed railway construction investment to various industries in the national economy. It analyzes and studies that the investment of high-speed rail construction is closely related to the railway construction industry, rail equipment manufacturing industry and railway communication signal industry The impact of industrial economic effects, designed to provide scientific decision-making for the relevant departments of national economy.